Thank you all for your good wishes. I've had to have this procedure before, so I know what to expect, which doesn't exactly fill me with joy! Essentially it involves removing suspect, internal tissue that has proved to be benign so far. I have to be checked every three years. A small but uncomfortable price to pay for peace of mind.
                Sending love & hugs to all in need & all who would just like a hug!
                                                      Nigel.